Unsupervised multimodal VAD using sequential hierarchy.
Rameez AhmadSyed Paymaan RazaHafiz MalikPublished in: CIDM (2013)
Keyphrases
- sequential data
- unsupervised learning
- unsupervised manner
- voice activity detection
- supervised classification
- data driven
- supervised learning
- multi modal
- brain image analysis
- semi supervised
- real time
- machine learning
- data mining
- multimodal information
- hierarchical organization
- unsupervised feature selection
- human computer interaction
- multimodal interaction
- noisy environments
- weakly supervised
- higher level
- feature space
- neural network